Doug Mahon
E262824
Doug Mahon is a technology entrepreneur best known as a founder of the data storage company Seagate Technology.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Doug Mahon canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2401073 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Doug Mahon Context triple: [Seagate Technology, foundedBy, Doug Mahon]
-
A.
Ted Kooser
Ted Kooser is an American poet, essayist, and former U.S. Poet Laureate known for his accessible, plainspoken verse about Midwestern life.
-
B.
James Merrill
James Merrill was an American poet renowned for his formally intricate, witty, and emotionally nuanced verse, including the Pulitzer Prize–winning collection "Divine Comedies."
-
C.
Jack Gilbert
Jack Gilbert is an entrepreneur best known as a founder of the outdoor apparel and equipment company Mountain Hardwear.
-
D.
Paul Hartnett
Paul Hartnett is a relatively obscure individual whose primary distinguishing feature is sharing the Hartnett surname, with no widely recognized public achievements or roles documented.
-
E.
Mary Oliver
Mary Oliver was a beloved American poet renowned for her clear, contemplative verse about nature, spirituality, and the human experience.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Doug Mahon Target entity description: Doug Mahon is a technology entrepreneur best known as a founder of the data storage company Seagate Technology.
-
A.
Ted Kooser
Ted Kooser is an American poet, essayist, and former U.S. Poet Laureate known for his accessible, plainspoken verse about Midwestern life.
-
B.
James Merrill
James Merrill was an American poet renowned for his formally intricate, witty, and emotionally nuanced verse, including the Pulitzer Prize–winning collection "Divine Comedies."
-
C.
Jack Gilbert
Jack Gilbert is an entrepreneur best known as a founder of the outdoor apparel and equipment company Mountain Hardwear.
-
D.
Paul Hartnett
Paul Hartnett is a relatively obscure individual whose primary distinguishing feature is sharing the Hartnett surname, with no widely recognized public achievements or roles documented.
-
E.
Mary Oliver
Mary Oliver was a beloved American poet renowned for her clear, contemplative verse about nature, spirituality, and the human experience.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf |
company
ⓘ
person ⓘ technology entrepreneur ⓘ |
| field |
data storage industry
ⓘ
technology industry ⓘ |
| industry | data storage ⓘ |
| knownFor | founding Seagate Technology ⓘ |
| notableWork | Seagate Technology ⓘ |
| occupation | entrepreneur ⓘ |
| product |
data storage solutions
ⓘ
hard disk drives ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Doug Mahon Description of subject: Doug Mahon is a technology entrepreneur best known as a founder of the data storage company Seagate Technology.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.